Mark the odd one w.r.t. syndrome which occur due to failure of segregation of homologous pair of chromosomes during cell division cycle.
Klinefelter's syndrome
Down's syndrome
Turner's syndrome
Thalassemia
Expected children of a blue-eyed $(recessive)$ woman and brown-eyed $(dominant)$ man who had a blue-eyed mother are likely to be
How many nucleosomes are found in helical coil of $30\ nm$ chromatin fibre
In Turner's syndrome
$A$ : The heterozygotic female for haemophilia may transmit the disease to sons.
$R$ : Such traits show criss-cross inheritance
How many genome types are present in a typical green plants cell